ADU Contractors

Bend Craftsmen Company is a certified ADU contractor in Bend, Oregon, offering full-service accessory dwelling unit construction, including design, permits, and build management for granny flats, in-law suites, and backyard cottages.

KBR Remodeling & General Contractors builds ADUs in Rhode Island, including garage conversions, basement ADUs, in-law suites & detached guest houses. Family-owned since 1993, woman & veteran-owned, licensed & insured with 50 years ... read more

Jaws Construction Services builds ADUs, garage conversions, and JADUs. They handle permits, HOA coordination, and offer site-built or prefab options. East Bay ADUs rent for $1,500–$3,500+/month, potentially boosting property value.

Soliz General Construction & Painting Inc is a Bay Area ADU contractor with 20+ years of experience. They offer full-service ADU design and construction, including permits, structural work, and finishing for granny flats, in-law suites, and ba... read more

Estate ADU guides homeowners through a 3-phase ADU process: planning, design & permitting, and construction. As a dedicated ADU contractor, they manage zoning, approvals, and builds for detached ADUs, garage conversions, granny flats, and more... read more

Exceptional Home Builders Salem is a licensed ADU contractor with 20+ years of experience. They build backyard cottages, garage conversions & basement apartments in Salem, handling design, permitting & construction.

ADU Hotline offers affordable ADU design and permitting in Southern California. From granny flats to garage conversions, they handle the full process in 3–4 weeks, helping homeowners add rental income or family housing efficiently.

SQFT Studios, founded in 2015 by Architect Eli Green, is a Portland-based ADU builder specializing in detached ADUs, garage conversions, backyard cottages, and guest suites, with 10+ years of experience.

At Builders FirstSource, we're passionate about making homebuilding projects become a reality. Our Albuquerque casita building plans reflect this commitment by streamlining the building process to get your ADU built quickly, affordably, and with q... read more

Feel Love Homes is a family-owned general contractor in Hillsborough, NC, serving Raleigh, Durham & Chapel Hill. Services include kitchen & bathroom renovations, home additions, ADU construction, new builds & insurance reconstruction.<... read more

GR Innovative Builders Inc. is a Bay Area ADU contractor specializing in accessory dwelling units, granny flats, and in-law suites. Completed projects in Richmond, Oakland, Lafayette & Pinole. Featured in Sunset Magazine.

Monarch Architecture in Columbia, MO specializes in ADU design. Founder Adrienne Stolwyk advocated for ADU-friendly zoning via ECHO. In 2023, they built Columbia's first permitted straw bale ADU. Services include backyard cottages, in-law suites, ... read more

Long Beach Elite ADU Solutions specializes in ADU construction and garage conversions in Long Beach, CA. Services include detached ADUs, JADUs, basement and above-garage units. 15+ years experience, 150+ completed projects.

Mountain Top Construction is a Bay Area ADU builder serving San Rafael, San Francisco, and Las Vegas. They specialize in detached ADUs, backyard cottages, granny flats, and in-law suites, managing design, permitting, and construction.

MA Properties Inc. is a Del Mar-based ADU contractor building accessory dwelling units and backyard cottages throughout North County, including Encinitas, Solana Beach, Cardiff-by-the-Sea, and Rancho Santa Fe, from foundation to finished, coastal-... read more